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Synthesis, spectroscopic and electrochemical properties of the perylene–tetrathiafulvalene dyads

Paper ID Volume ID Publish Year Pages File Format Full-Text
27968 44053 2009 7 PDF Available
Title
Synthesis, spectroscopic and electrochemical properties of the perylene–tetrathiafulvalene dyads
Abstract

The TTF–perylene dyads 1–3 were designed and synthesized. The absorption spectra, cyclic voltammogram (CV) of dyads and the frontier orbital calculation indicated no intramolecular charge transfer (ICT) interaction in their ground state. The fluorescence spectra and theoretical calculation of the dyads 1–3 revealed the photoinduced electron transfer (PET) interaction existed in the dyads in their excited state. The chemical oxidation implied an effective reverse electron transfer from the perylene* to the TTF2+ species. The three donor–acceptor systems could be used as models for the study of photoinduced electron transfer and reverse electron transfer process.

Keywords
Perylene; TTF; Fluorescence spectra; Intramolecular charge transfer; Electron transfer
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Synthesis, spectroscopic and electrochemical properties of the perylene–tetrathiafulvalene dyads
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 204, Issue 1, 30 April 2009, Pages 32–38
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
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